Master Thesis – Nanoimprint Lithography NIL for Surface Modification of Novel CO₂ Reduction catalytic electrodes – (f/m/d) Team Nanoimprint Lithography

Nanoimprint Lithography (NIL) is a key technology for the cost-effective and high-resolution replication of nanostructures over large areas. By pressing a nanostructured stamp into a UV-curable polymer, functional surfaces can be fabricated with nanoscale precision. These structures are essential for applications in photonics, sensing, catalysis, and biotechnology.

In the ongoing research project BEES4CO2RR, PROFACTOR is developing advanced surfaces for CO₂ reduction applications. The electrocatalytic CO₂ reduction reaction (CO₂RR) is one of the most promising pathways for CO₂ utilization due to its efficiency, versatility, scalability, and compatibility with renewable energy sources. Nanoimprint Lithography (NIL) enables precise surface structuring to introduce multiple functionalities that enhance CO₂RR performance. One key approach involves applying superhydrophilicity combined with superaerophobicity to the active material surface through bio-inspired structuring. This ensures optimal wetting of the catalyst with the electrolyte and facilitates rapid release of gaseous products, freeing catalytic sites for continued reaction—ultimately boosting activity and current stability.

At PROFACTOR, located in Steyr, we are developing advanced NIL processes to enable new applications in micro- and nanofabrication. This master thesis offers the opportunity to contribute to one of our current research projects and help shape the future of NIL-based manufacturing in Austria and beyond.

Your Tasks

NIL for surface modification of novel CO₂ reduction surfaces:

• Nanostructuring of gas diffusion electrode surfaces using NIL to improve CO₂RR efficiency
• Characterize surface properties (e.g., wettability, morphology, conductivity)
• Investigation of nanoscale topographies

We are looking for

Motivated students with a hands-on mentality and a background in:

• Physics, nanotechnology, materials science, chemistry, or related fields
• Interest in micro-/nanofabrication, photonics, or catalysis
• Independent and solution-oriented working style

We offer

• Participation in cutting-edge R&D projects with renowned industrial partners
• Flexible working hours
• The chance to be part of a young, interdisciplinary and cooperative team

Benefits

Start/ Duration

Now / 6 months

PROFACTOR’s research improves the competitiveness of European Industry. We are pioneers of the thinking production.
We bring production back home.

We offer for master thesis a compensation of min. 551 EUR per month.

We are looking forward for your application – please apply at www.profactor.at or send your application by e-mail to personal@nullprofactor.at.

Please contact DI Michael Haslinger +43 7252 885 422